KSZ9897RTXI-TR
- Mfr.Part #
- KSZ9897RTXI-TR
- Manufacturer
- Microchip Technology
- Package / Case
- 128-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC ETHERNET SWITCH 7PORT 128TQFP
- Stock
- 22,241
- In Stock :
- 22,241
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- * Fullname:
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Subcategory :
- Communication and Networking ICs
- RoHS :
- Non-Compliant
- Schedule B :
- 8517620050
- Manufacturer :
- Microchip
- Product :
- Ethernet Switches
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Width :
- 14 mm
- Min Supply Voltage :
- 1.8 V
- Current - Supply :
- --
- JESD-30 Code :
- S-PQFP-G128
- Min Operating Temperature :
- -40 °C
- Product Status :
- Active
- Product Type :
- Ethernet ICs
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Length :
- 14 mm
- Interface Type :
- I2C, MII, RGMII, RMII, SPI
- Maximum Operating Temperature :
- + 85 C
- RoHS Status :
- ROHS3 Compliant
- Telecom IC Type :
- ETHERNET TRANSCEIVER
- Ambient Temperature Range High :
- 85 °C
- Seated Height-Max :
- 1.2 mm
- Minimum Operating Temperature :
- - 40 C
- Interface :
- I2C, SPI
- Max Junction Temperature (Tj) :
- 125 °C
- Base Part Number :
- KSZ9897
- Standard :
- 10BASE-TE, 100BASE-TX, 1GBASE-T
- Duplex :
- Full Duplex, Half Duplex
- Surface Mount :
- yes
- Number of Transceivers :
- 5 Transceiver
- Terminal Pitch :
- 0.4 mm
- Package Shape :
- Square
- Height :
- 1.2 mm
- Series :
- --
- Packaging :
- Cut Tape (CT)
- Mounting Style :
- SMD/SMT
- Max Operating Temperature :
- 85 °C
- Package / Case :
- 128-TQFP Exposed Pad
- Supplier Device Package :
- 128-TQFP
- Terminal Finish :
- Matte Tin (Sn)
- Reach Compliance Code :
- Compliant
- Base Product Number :
- KSZ9897
- Screening Level :
- TS 16949
- Brand :
- Microchip Technology / Atmel
- Max Supply Voltage :
- 3.3 V
- Protocol :
- Ethernet
- Standards :
- 10/100/1000 Base-T PHY
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Terminal Position :
- QUAD
- Voltage - Supply :
- 1.8V 2.5V 3.3V
- Operating Supply Voltage :
- 1.8 V, 2.5 V, 3.3 V
- Operating Temperature :
- -40°C~85°C
- Number of Terminals :
- 128
- Product Category :
- Ethernet ICs
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Temperature Grade :
- Industrial
- Function :
- Switch
- Factory Lead Time :
- 1 Weeks
- Published :
- 2015
- JESD-609 Code :
- e3
- Data Rate :
- 10 Mb/s, 100 Mb/s, 1 Gb/s
- Pbfree Code :
- yes
- Datasheets
- KSZ9897RTXI-TR

Controllers Microchip Technology KSZ9897RTXI-TR Overview
The Controllers Microchip Technology KSZ9897RTXI-TR is an advanced 7-port Ethernet switch that provides robust performance in network management and signal integrity. Manufactured by Microchip Technology, this integrated circuit is housed in a 128-TQFP package, offering a compact solution for sophisticated network setups requiring high reliability and low power consumption. The device caters to the increasing demands for secure and efficient network communications across various industrial applications, making it an essential component for developers looking to optimize their network infrastructure.
KSZ9897RTXI-TR Features
This Ethernet switch is equipped with multiple features that enhance its utility in complex networking environments. It supports high-speed data processing with minimal latency, enabling efficient handling of network traffic. The switch includes Quality of Service (QoS) features, which prioritize network traffic to ensure that critical applications receive the necessary bandwidth and performance. Additionally, the KSZ9897RTXI-TR supports advanced network security protocols to safeguard data transmissions across the network.
KSZ9897RTXI-TR Applications
- Industrial Automation: In industrial settings, this IC facilitates communication between machinery and control systems, ensuring reliable and secure data transfer, which is critical for operational efficiency and safety.
- Smart Home Systems: Utilized in smart home hubs, the KSZ9897RTXI-TR manages multiple device connections efficiently, enhancing the overall network capacity and stability of home automation systems.
- Enterprise Networking: Ideal for use in enterprise backbone networks, it supports high-throughput data traffic and complex network configurations required in business environments.
- Telecommunications Equipment: In telecom infrastructures, it helps in managing data traffic between different network layers, improving performance and reducing bottlenecks in data-heavy operations.
- Automotive Networks: This switch can be integrated into automotive infotainment systems, where it handles communications and data streaming between devices, contributing to enhanced in-vehicle user experience.
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